I?ve had this problem, renaming a folder to get rid of ?New? at the start,
and this is the only thread I?ve found, so sorry if it?s been posted elsewhere.
I went into the native archive by pressing the archive button again,
pressed the blue button for options,
selected ?rename?, hit the blue button four times to delete ?New?,
hit the blue button to save,
then exited out.
I did a closedown, switched off the toppy for a few
seconds, powered on again, and the altered folder name appeared
in MyStuff archive.